path: root/mm/mm_init.c
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authorJoe Perches <>2020-12-14 19:14:53 -0800
committerLinus Torvalds <>2020-12-15 12:13:47 -0800
commit79d4d38a03fcd750257b67bf8a61759ec993d971 (patch)
tree958110dbef443d6e3c21f024095b151958e9a62b /mm/mm_init.c
parent5e4c0d86cf4a7a22abb9468e84f4480dd6b67032 (diff)
mm: shmem: convert shmem_enabled_show to use sysfs_emit_at
Update the function to use sysfs_emit_at while neatening the uses of sprintf and overwriting the last space char with a newline to avoid possible output buffer overflow. Miscellanea: - in shmem_enabled_show, the removal of the indirected use of fmt allows __printf verification Link: Signed-off-by: Joe Perches <> Cc: Christoph Lameter <> Cc: David Rientjes <> Cc: Greg Kroah-Hartman <> Cc: Hugh Dickins <> Cc: Joonsoo Kim <> Cc: Matthew Wilcox <> Cc: Mike Kravetz <> Cc: Pekka Enberg <> Signed-off-by: Andrew Morton <> Signed-off-by: Linus Torvalds <>
Diffstat (limited to 'mm/mm_init.c')
0 files changed, 0 insertions, 0 deletions