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mm/memfd: fix spelling and grammatical issues

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The comment "If a private mapping then writability is irrelevant" contains
a typo.  It should be "If a private mapping then writability is
irrelevant".  The comment "SEAL_EXEC implys SEAL_WRITE, making W^X from
the start." contains a typo.  It should be "SEAL_EXEC implies SEAL_WRITE,
making W^X from the start."

Link: https://lkml.kernel.org/r/20250206060958.98010-1-liuye@kylinos.cn
Signed-off-by: Liu Ye <liuye@kylinos.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Liu Ye 2025-02-06 14:09:58 +08:00 committed by Andrew Morton
parent 4000e3d0a3
commit 33c9b01ed2
1 changed files with 2 additions and 2 deletions
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4
mm/memfd.c
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@ -259,7 +259,7 @@ static int memfd_add_seals(struct file *file, unsigned int seals)
}
/*
* SEAL_EXEC implys SEAL_WRITE, making W^X from the start.
* SEAL_EXEC implies SEAL_WRITE, making W^X from the start.
*/
if (seals & F_SEAL_EXEC && inode->i_mode & 0111)
seals |= F_SEAL_SHRINK|F_SEAL_GROW|F_SEAL_WRITE|F_SEAL_FUTURE_WRITE;
@ -337,7 +337,7 @@ static int check_write_seal(unsigned long *vm_flags_ptr)
unsigned long vm_flags = *vm_flags_ptr;
unsigned long mask = vm_flags & (VM_SHARED | VM_WRITE);
/* If a private matting then writability is irrelevant. */
/* If a private mapping then writability is irrelevant. */
if (!(mask & VM_SHARED))
return 0;