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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/orangefs/inode.c orangefs_writepages() -> orangefs_writepages_work()

Type Parameter Key Value
PARAM_VALUE 0 ow 4096-ptr_max
PARAM_VALUE 0 ow->bv 16,4096-ptr_max
PARAM_VALUE 0 ow->folios 16,4096-ptr_max
PARAM_VALUE 0 ow->mapping 4096-ptr_max
PARAM_VALUE 0 ow->mapping->a_ops 4096-ptr_max
PARAM_VALUE 0 ow->maxpages (-524288)-524287
PARAM_VALUE 0 ow->nfolios s32min-(-1),1-s32max
PARAM_VALUE 1 wbc 268937840601612288,388796424924803072,831053748791767040,5289549940995424256,6525347519402446848,8349933177266966528
PARAM_VALUE 1 wbc->inode 0,4096-ptr_max
PARAM_VALUE 1 wbc->wb 0,4096-ptr_max
BUF_SIZE 0 ow 56
BUF_SIZE 0 ow->bv 0-u64max
BUF_SIZE 0 ow->folios 0-u64max
BUF_SIZE 0 ow->mapping (-1),552
DATA_SOURCE 0 ow r _kzalloc_noprof
DATA_SOURCE 1 wbc $1
STR_LEN 1 wbc->inode (-1)
NOSPEC 0 ow->mapping->writeback_index
NOSPEC 1 wbc->index
NOSPEC 1 wbc->inode->i_bytes
NOSPEC 1 wbc->inode->i_mode
NOSPEC 1 wbc->inode->i_size
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 ow->mapping->writeback_index 0-524287[c]
USER_DATA 1 wbc->index 0-2251799813685248,4503599627370496,18444492273895866368-u64max
USER_DATA 1 wbc->inode->__i_nlink 1-u32max
USER_DATA 1 wbc->inode->i_blocks 0-18014398509481983,18428729675200069632-u64max
USER_DATA 1 wbc->inode->i_bytes 0-65023[c]
USER_DATA 1 wbc->inode->i_ino 0-u64max
USER_DATA 1 wbc->inode->i_mode 0-u16max
USER_DATA 1 wbc->inode->i_rdev 0-u32max[c]
USER_DATA 1 wbc->inode->i_size (-9223372036854775807)-s64max
USER_DATA 1 wbc->range_end s64min-s64max
USER_DATA 1 wbc->range_start s64min-s64max
NO_OVERFLOW_SIMPLE 0 ow->maxpages
NO_OVERFLOW_SIMPLE 1 wbc->inode->i_linklen

fs/orangefs/inode.c orangefs_writepages_callback() -> orangefs_writepages_work()

Type Parameter Key Value
PARAM_VALUE 0 ow 4096-ptr_max
PARAM_VALUE 0 ow->bv 16,4096-ptr_max
PARAM_VALUE 0 ow->folios 16,4096-ptr_max
PARAM_VALUE 0 ow->mapping 4096-ptr_max
PARAM_VALUE 0 ow->mapping->a_ops 4096-ptr_max
PARAM_VALUE 0 ow->maxpages (-524288)-524287
PARAM_VALUE 0 ow->nfolios s32min-(-1),1-s32max
PARAM_VALUE 1 wbc 268937840601612288,388796424924803072,831053748791767040,5289549940995424256,6525347519402446848,8349933177266966528
PARAM_VALUE 1 wbc->inode 0,4096-ptr_max
PARAM_VALUE 1 wbc->wb 0,4096-ptr_max
PARAM_VALUE 1 wbc->wb->dwork.wq->dfl_pwq 0-s64max
PARAM_VALUE 1 wbc->wb->dwork.wq->saved_max_active s32min-s32max
PARAM_VALUE 1 wbc->wb->dwork.wq->saved_min_active s32min-s32max
BUF_SIZE 0 ow 56
BUF_SIZE 0 ow->mapping (-1),552
CAPPED_DATA 0 ow->maxpages 1
DATA_SOURCE 0 ow $2
DATA_SOURCE 1 wbc $1
STR_LEN 1 wbc->inode (-1)
NOSPEC 0 ow->mapping->writeback_index
NOSPEC 1 wbc->inode->i_bytes
NOSPEC 1 wbc->inode->i_mode
NOSPEC 1 wbc->inode->i_size
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 ow->mapping->writeback_index 0-524287[c]
USER_DATA 1 wbc->index 0-2251799813685248,4503599627370496,18444492273895866368-u64max
USER_DATA 1 wbc->inode->__i_nlink 1-u32max
USER_DATA 1 wbc->inode->i_blocks 0-18014398509481983,18428729675200069632-u64max
USER_DATA 1 wbc->inode->i_bytes 0-65023[c]
USER_DATA 1 wbc->inode->i_ino 0-u64max
USER_DATA 1 wbc->inode->i_mode 0-u16max
USER_DATA 1 wbc->inode->i_rdev 0-u32max[c]
USER_DATA 1 wbc->inode->i_size (-9223372036854775807)-(-2),0-s64max
USER_DATA 1 wbc->range_end s64min-s64max
USER_DATA 1 wbc->range_start s64min-s64max
NO_OVERFLOW_SIMPLE 0 ow->maxpages
NO_OVERFLOW_SIMPLE 1 wbc->inode->i_blkbits
NO_OVERFLOW_SIMPLE 1 wbc->inode->i_linklen

fs/orangefs/inode.c orangefs_writepages_callback() -> orangefs_writepages_work()

Type Parameter Key Value
PARAM_VALUE 0 ow 4096-ptr_max
PARAM_VALUE 0 ow->bv 16,4096-ptr_max
PARAM_VALUE 0 ow->folios 16,4096-ptr_max
PARAM_VALUE 0 ow->mapping 4096-ptr_max
PARAM_VALUE 0 ow->mapping->a_ops 4096-ptr_max
PARAM_VALUE 0 ow->maxpages (-524288)-524287
PARAM_VALUE 0 ow->nfolios s32min-(-1),1-s32max
PARAM_VALUE 1 wbc 268937840601612288,388796424924803072,831053748791767040,5289549940995424256,6525347519402446848,8349933177266966528
PARAM_VALUE 1 wbc->inode 0,4096-ptr_max
PARAM_VALUE 1 wbc->wb 0,4096-ptr_max
PARAM_VALUE 1 wbc->wb->dwork.wq->dfl_pwq 0-s64max
PARAM_VALUE 1 wbc->wb->dwork.wq->saved_max_active s32min-s32max
PARAM_VALUE 1 wbc->wb->dwork.wq->saved_min_active s32min-s32max
BUF_SIZE 0 ow 56
BUF_SIZE 0 ow->mapping (-1),552
CAPPED_DATA 0 ow->maxpages 1
DATA_SOURCE 0 ow $2
DATA_SOURCE 1 wbc $1
STR_LEN 1 wbc->inode (-1)
NOSPEC 0 ow->mapping->writeback_index
NOSPEC 1 wbc->inode->i_bytes
NOSPEC 1 wbc->inode->i_mode
NOSPEC 1 wbc->inode->i_size
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 ow->mapping->writeback_index 0-524287[c]
USER_DATA 1 wbc->index 0-2251799813685248,4503599627370496,18444492273895866368-u64max
USER_DATA 1 wbc->inode->__i_nlink 1-u32max
USER_DATA 1 wbc->inode->i_blocks 0-18014398509481983,18428729675200069632-u64max
USER_DATA 1 wbc->inode->i_bytes 0-65023[c]
USER_DATA 1 wbc->inode->i_ino 0-u64max
USER_DATA 1 wbc->inode->i_mode 0-u16max
USER_DATA 1 wbc->inode->i_rdev 0-u32max[c]
USER_DATA 1 wbc->inode->i_size (-9223372036854775807)-(-2),0-s64max
USER_DATA 1 wbc->range_end s64min-s64max
USER_DATA 1 wbc->range_start s64min-s64max
NO_OVERFLOW_SIMPLE 0 ow->maxpages
NO_OVERFLOW_SIMPLE 1 wbc->inode->i_blkbits
NO_OVERFLOW_SIMPLE 1 wbc->inode->i_linklen

fs/orangefs/inode.c orangefs_writepages_callback() -> orangefs_writepages_work()

Type Parameter Key Value
PARAM_VALUE 0 ow 4096-ptr_max
PARAM_VALUE 0 ow->bv 16,4096-ptr_max
PARAM_VALUE 0 ow->folios 4096-ptr_max
PARAM_VALUE 0 ow->mapping 4096-ptr_max
PARAM_VALUE 0 ow->mapping->a_ops 4096-ptr_max
PARAM_VALUE 0 ow->maxpages (-524288)-524287
PARAM_VALUE 0 ow->nfolios (-524288)-524287
PARAM_VALUE 1 wbc 268937840601612288,388796424924803072,831053748791767040,5289549940995424256,6525347519402446848,8349933177266966528
PARAM_VALUE 1 wbc->inode 0,4096-ptr_max
PARAM_VALUE 1 wbc->wb 0,4096-ptr_max
PARAM_VALUE 1 wbc->wb->dwork.wq->dfl_pwq 0-s64max
PARAM_VALUE 1 wbc->wb->dwork.wq->saved_max_active s32min-s32max
PARAM_VALUE 1 wbc->wb->dwork.wq->saved_min_active s32min-s32max
BUF_SIZE 0 ow 56
BUF_SIZE 0 ow->mapping (-1),552
CAPPED_DATA 0 ow->maxpages 1
CAPPED_DATA 0 ow->nfolios 1
DATA_SOURCE 0 ow $2
DATA_SOURCE 1 wbc $1
STR_LEN 1 wbc->inode (-1)
PARAM_COMPARE 0 ow->maxpages == $0->nfolios
BIT_INFO 0 ow->nfolios 0x0,0x7fffffff
NOSPEC 0 ow->mapping->writeback_index
NOSPEC 1 wbc->inode->i_bytes
NOSPEC 1 wbc->inode->i_mode
NOSPEC 1 wbc->inode->i_size
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 ow->mapping->writeback_index 0-524287[c]
USER_DATA 1 wbc->index 0-2251799813685248,4503599627370496,18444492273895866368-u64max
USER_DATA 1 wbc->inode->__i_nlink 1-u32max
USER_DATA 1 wbc->inode->i_blocks 0-18014398509481983,18428729675200069632-u64max
USER_DATA 1 wbc->inode->i_bytes 0-65023[c]
USER_DATA 1 wbc->inode->i_ino 0-u64max
USER_DATA 1 wbc->inode->i_mode 0-u16max
USER_DATA 1 wbc->inode->i_rdev 0-u32max[c]
USER_DATA 1 wbc->inode->i_size (-9223372036854775807)-(-2),0-s64max
USER_DATA 1 wbc->range_end s64min-s64max
USER_DATA 1 wbc->range_start s64min-s64max
NO_OVERFLOW_SIMPLE 0 ow->maxpages
NO_OVERFLOW_SIMPLE 1 wbc->inode->i_blkbits
NO_OVERFLOW_SIMPLE 1 wbc->inode->i_linklen